Hoisting frame for electromechanical engineering

Abstract

The utility model relates to the technical field of electromechanical engineering, and discloses a hoisting frame for electromechanical engineering, which comprises a hoisting beam and a load-bearing slider, support legs are fixedly mounted at the bottom end of the hoisting beam, the load-bearing slider is slidably connected with the bottom end of the hoisting beam, a hoist crane is fixedly mounted at the bottom end of the load-bearing slider, and the load-bearing slider is slidably connected with the bottom end of the hoisting beam. A suspension device is fixedly connected to the bottom end of the hoist crane, a hook is fixedly connected to the bottom end of the suspension device, and limiting mechanisms are arranged on the four faces of the hoist crane. By arranging the limiting mechanism, the equipment can be limited by the limiting plate, so that when the hoisting frame drives the equipment to move, shaking of the equipment due to inertia is reduced, the stability of the equipment in the moving process is improved, and the problem that in the prior art, after the equipment is hoisted, due to the fact that a rope of a hoist crane has certain flexibility, the equipment cannot move easily is solved. And when the hoisting frame drives the equipment to move, the equipment is easy to shake greatly due to inertia, so that the transportation stability of the equipment is influenced.

Description

Technical Field

[0001] The utility model relates to the technical field of electromechanical engineering, in particular to a lifting frame for electromechanical engineering. Background Art

[0002] The major of mechanical and electronic engineering cultivates advanced application-oriented and technical talents with necessary basic theoretical knowledge, specialized knowledge and strong ability to engage in practical work in this professional field, who are adaptable to the needs of production construction, management and service frontline, and who are well-developed in moral, intellectual, physical and aesthetic aspects. They are engaged in the design of mechanical and electrical equipment, installation and maintenance in the field of mechanical and electrical engineering. In the process of mechanical and electrical engineering processing, they will encounter the migration of heavy machinery such as large and heavy devices such as CNC machine tools, so they need to use cranes to assist in the migration;

[0003] According to the Chinese patent announcement number: CN217894911U, a lifting frame for electromechanical engineering is disclosed, wherein the bottom roller is movably connected to the connecting block connecting the roller through a movable shaft, and a supporting foot is arranged beside the roller. When the roller is fully upright, the supporting foot is shorter than the roller, and the supporting foot does not contact the ground, so the position of the device cannot be fixed. When the position of the device needs to be fixed, the left sliding shaft is stepped on to make the left sliding shaft contact with the connecting rod to drive the connecting rod to tilt at an angle, so that the roller connected to the connecting rod rotates along the movable shaft to achieve the effect of folding and contraction. The folded roller is shorter than the supporting foot, so that the supporting foot can stand stably on the ground, so that the lifting frame can be fixed in position when in use; in this technical solution, after the equipment is lifted, because the rope of the lifting hoist has a certain flexibility, when the lifting frame drives the equipment to move, the equipment is prone to produce a large shake due to inertia, thereby affecting the transportation stability of the equipment. For this reason, we propose a lifting frame for electromechanical engineering. Utility Model Content

[0004] The utility model aims to provide a lifting frame for electromechanical engineering, which solves the problems in the background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a lifting frame for electromechanical engineering, comprising a lifting beam and a load-bearing slider, wherein a leg is fixedly installed at the bottom end of the lifting beam, the load-bearing slider is slidably connected to the bottom end of the lifting beam, a lifting hoist is fixedly installed at the bottom end of the load-bearing slider, a suspension device is fixedly connected to the bottom end of the lifting hoist, a hook is fixedly connected to the bottom end of the suspension device, and a limiting mechanism is arranged on four sides of the lifting hoist;

[0006] The limiting mechanism includes a screw and a limiting plate. One end of the screw is rotatably connected to the outer wall of the lifting hoist through a bearing. The limiting plate is threadedly sleeved on the outer wall of the screw. A rotating plate is fixedly installed on the other end of the screw. A limiting rod is fixedly installed on the outer wall of the lifting hoist. A rod hole is opened on the limiting plate. The limiting rod movably passes through the limiting plate through the rod hole. A resist plate is fixedly installed on the inner side of the limiting plate near the bottom end.

[0007] Preferably, there are two limit rods and two rod holes on the limit plate, and the limit rods are adapted to the rod holes. By setting the limit rods, the limit plate can be limited to prevent the limit plate from rotating with the screw rod, thereby ensuring the normal movement of the limit plate.

[0008] Preferably, the shape of the abutment plate is arched, and the material of the abutment plate is an elastic steel sheet.

[0009] Preferably, a bottom plate is provided at the bottom end of the supporting leg, a rubber pad is fixedly connected between the supporting leg and the bottom plate, a positioning plate is fixedly installed at the top end of the bottom plate, a positioning groove is opened at the bottom end of the supporting leg, and the positioning plate is inserted into the positioning groove.

[0010] Preferably, the positioning plate is matched with the positioning groove, and the positioning plate can be provided to limit the bottom plate.

[0011] Preferably, a universal wheel is fixedly mounted on the bottom end of the base plate, and the number of the universal wheels on the bottom end of the base plate is two. By providing the universal wheel, it is convenient for personnel to push the lifting frame to move.

[0012] The utility model provides a lifting frame for electromechanical engineering. The lifting frame for electromechanical engineering has the following beneficial effects:

[0013] (1) The mechanical and electrical engineering crane is provided with a limit mechanism so that the limit plate can limit the position of the equipment, so that when the crane drives the equipment to move, the shaking of the equipment due to inertia is reduced, and the stability of the equipment during movement is improved. This solves the problem in the prior art that after the equipment is lifted, the rope of the hoist has a certain flexibility, which causes the equipment to shake greatly due to inertia when the crane drives the equipment to move, thereby affecting the transportation stability of the equipment;

[0014] (2) The mechanical and electrical engineering lifting frame can play a certain shock-absorbing role on the entire lifting frame by setting rubber pads, thereby improving the stability of the lifting frame during transportation. By setting a stop plate, it can play a certain buffering role on the equipment, further improving the stability of the equipment during transportation. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the partial structure of the straight push side section of the utility model;

[0017] Figure 3 For this utility model Figure 1 A schematic diagram of the enlarged structure of the middle part A;

[0018] Figure 4 For this utility model Figure 2 Schematic diagram of the enlarged structure of part B in the middle.

[0019] In the figure: 1. lifting beam; 2. outrigger; 3. load-bearing slide block; 4. lifting hoist; 5. limiting mechanism; 6. suspension device; 7. hook; 8. bottom plate; 9. universal wheel; 10. rubber pad; 11. positioning plate; 12. positioning groove; 501. screw; 502. rotating plate; 503. limiting plate; 504. limiting rod; 505. rod hole; 506. stop plate. DETAILED DESCRIPTION

[0020] The following is a further detailed description of the implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.

[0021] In the description of the present invention, unless otherwise specified, "multiple" means two or more; the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", "third" and the like are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0022] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances. Embodiment 1

[0023] The lifting frame for electromechanical engineering provided by the utility model is preferably implemented as follows Figures 1 to 4As shown: a lifting frame for electromechanical engineering, comprising a lifting beam 1, a load-bearing slider 3, a leg 2 is fixedly installed at the bottom end of the lifting beam 1, the load-bearing slider 3 is slidably connected to the bottom end of the lifting beam 1, a lifting hoist 4 is fixedly installed at the bottom end of the load-bearing slider 3, a suspension device 6 is fixedly connected to the bottom end of the lifting hoist 4, a hook 7 is fixedly connected to the bottom end of the suspension device 6, and a limiting mechanism 5 is arranged on four sides of the lifting hoist 4;

[0024] The limiting mechanism 5 includes a screw rod 501 and a limiting plate 503. One end of the screw rod 501 is rotatably connected to the outer wall of the lifting hoist 4 through a bearing. The limiting plate 503 is threadedly sleeved on the outer wall of the screw rod 501. A rotating plate 502 is fixedly installed on the other end of the screw rod 501. A limiting rod 504 is fixedly installed on the outer wall of the lifting hoist 4. A rod hole 505 is opened on the limiting plate 503. The limiting rod 504 movably passes through the limiting plate 503 through the rod hole 505. A stop plate 506 is fixedly installed on the inner side of the limiting plate 503 near the bottom.

[0025] Specifically, in the above technical scheme, after the equipment is lifted by the lifting hoist 4, the rotating plate 502 is rotated, the rotating plate 502 drives the screw 501 to rotate, and the screw 501 drives the limit plate 503 to move toward the equipment, so that the limit plate 503 drives the abutment plate 506 to contact the equipment, so that the limit plate 503 can limit the equipment, so that when the lifting frame drives the equipment to move, the shaking of the equipment due to inertia is reduced, and the stability of the equipment during movement is improved. This solves the problem in the prior art that after the equipment is lifted, the rope of the lifting hoist 4 has a certain flexibility, which causes the equipment to shake greatly due to inertia when the lifting frame drives the equipment to move, thereby affecting the transportation stability of the equipment.

[0026] Furthermore, the number of the upper limit rod 504 and the rod hole 505 on the limit plate 503 is two, and the limit rod 504 and the rod hole 505 are adapted to each other;

[0027] The limiting rod 504 can be provided to limit the limiting plate 503 , thereby preventing the limiting plate 503 from rotating along with the screw rod 501 , and ensuring the normal movement of the limiting plate 503 .

[0028] Furthermore, the shape of the abutment plate 506 is an arch, and the material of the abutment plate 506 is an elastic steel sheet. Embodiment 2

[0029] On the basis of the first embodiment, the lifting frame for electromechanical engineering provided by the utility model is preferably implemented as follows Figures 1 to 4 As shown: a bottom plate 8 is provided at the bottom end of the leg 2, a rubber pad 10 is fixedly connected between the leg 2 and the bottom plate 8, a positioning plate 11 is fixedly installed at the top of the bottom plate 8, a positioning groove 12 is opened at the bottom end of the leg 2, and the positioning plate 11 is inserted into the positioning groove 12.

[0030] Specifically, in the above technical solution, by setting the rubber pad 10, a certain shock-absorbing effect can be played on the entire lifting frame, thereby improving the stability of the lifting frame during transportation. By setting the abutment plate 506, a certain buffering effect can be played on the equipment, thereby further improving the stability of the equipment during transportation.

[0031] Further, the positioning plate 11 is adapted to the positioning groove 12;

[0032] The positioning plate 11 can be provided to limit the bottom plate 8 .

[0033] Furthermore, a universal wheel 9 is fixedly mounted on the bottom end of the bottom plate 8, and the number of the universal wheels 9 at the bottom end of the bottom plate 8 is two;

[0034] The universal wheels 9 are provided to facilitate personnel to push the lifting frame to move.

[0035] The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

Claims

1. A lifting frame for electromechanical engineering, comprising a lifting beam (1) and a load-bearing slide block (3), characterized in that: The bottom end of the lifting beam (1) is fixedly mounted with a support leg (2); the load-bearing slider (3) is slidably connected to the bottom end of the lifting beam (1); the bottom end of the load-bearing slider (3) is fixedly mounted with a lifting hoist (4); the bottom end of the lifting hoist (4) is fixedly connected with a suspension device (6); the bottom end of the suspension device (6) is fixedly connected with a hook (7); and the lifting hoist (4) is provided with limiting mechanisms (5) on four sides; The limiting mechanism (5) comprises a screw rod (501) and a limiting plate (503). One end of the screw rod (501) is rotatably connected to the outer wall of the hoist (4) via a bearing. The limiting plate (503) is threadedly sleeved on the outer wall of the screw rod (501). A rotating plate (502) is fixedly mounted on the other end of the screw rod (501). A limiting rod (504) is fixedly mounted on the outer wall of the hoist (4). A rod hole (505) is formed on the limiting plate (503). The limiting rod (504) movably passes through the limiting plate (503) through the rod hole (505). A stop plate (506) is fixedly mounted on the inner side of the limiting plate (503) near the bottom end.

2. A lifting frame for electromechanical engineering according to claim 1, characterized in that: The number of the upper limit rods (504) and the rod holes (505) on the limit plate (503) is two, and the limit rods (504) and the rod holes (505) are matched.

3. The mechanical and electrical engineering lifting frame according to claim 1, characterized in that: The shape of the abutment plate (506) is an arch, and the material of the abutment plate (506) is an elastic steel sheet.

4. The mechanical and electrical engineering lifting frame according to claim 1, characterized in that: A bottom plate (8) is provided at the bottom end of the supporting leg (2), a rubber pad (10) is fixedly connected between the supporting leg (2) and the bottom plate (8), a positioning plate (11) is fixedly installed at the top end of the bottom plate (8), a positioning groove (12) is provided at the bottom end of the supporting leg (2), and the positioning plate (11) is inserted into the positioning groove (12).

5. A lifting frame for electromechanical engineering according to claim 4, characterized in that: The positioning plate (11) is matched with the positioning groove (12).

6. The mechanical and electrical engineering lifting frame according to claim 4, characterized in that: A universal wheel (9) is fixedly mounted on the bottom end of the base plate (8), and the number of the universal wheels (9) on the bottom end of the base plate (8) is two.

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